SMTL ID : 3qzo.4 (3 other biounits)

Staphylococcus aureus IsdA NEAT domain in complex with heme, reduced crystal

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

monomer

Ligands

1 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.1: 10 residues within 4Å: Chain A: K.18, S.25, H.26, M.27, Y.30, W.56, I.102, Y.109, Y.113, T.115 18 PLIP interactions: 18 interactions with chain A, Hydrophobic interactions: A:M.27, A:Y.30, A:Y.30, A:Y.30, A:W.56, A:I.102, A:I.102, A:I.102, A:Y.109, A:Y.109, A:Y.113, A:Y.113, A:Y.113, A:T.115 Hydrogen bonds: A:H.26 pi-Stacking: A:H.26, A:Y.113 Metal complexes: A:Y.109

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 4 residues within 4Å: Chain A: K.57, H.101, N.110, R.112 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.57, A:N.110, A:R.112, A:R.112

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Grigg, J.C. et al., Iron-Coordinating Tyrosine Is a Key Determinant of NEAT Domain Heme Transfer. J.Mol.Biol. (2011)

Release Date

2011-08-31

Peptides

Iron-regulated surface determinant protein A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

Iron-regulated surface determinant protein A

Related Entries With Identical Sequence